(Updates, adds Wall Street outlook)
By Jeremy Gaunt, European Investment Correspondent
LONDON, March 27 (Reuters) - Central banks moved to provide extra liquidity to stressed markets on Thursday, helping boost European shares, while the dollar recovered some strength after a recent battering.
Wall Street also looked set for a positive start, although Asian shares closed generally lower. They were hit by signs that the U.S. economy is flagging, including tumbling orders for U.S.-made manufacturing goods, along with worries about more bank write-downs after a number of earnings downgrades.
The European Central Bank promised publicly to add additional liquidity if needed as the quarter comes to an end and the Bank of England and Swiss National Bank operated in the markets to try to get interbank lending rates down.
Traders and analysts said extra liquidity would be welcomed given fresh tensions on markets which have pushed short-term interbank lending rates to their highest level this year.
"It seems to be the same old story - there's a scramble for cash at the moment," said a trader in Dublin.
Buoyant earnings in Europe also boosted sentiment with better-than-expected results from Swedish fashion giant Hennes & Mauritz <HMb.ST> and from insurer Swiss Life <SLHN.VX> supported buyers.
The FTSEurofirst 300 index <
> was up 0.9 percent, having closed down in the previous session, part of an increasing yo-yo effect on financial markets in general.Earlier, Japan's Nikkei average fell 0.8 percent <
> or 102.05 points at 12,604.58. The broader TOPIX index < > shed 0.9 percent to 1,226.44.Analysts took some comfort, however, that losses had not been greater.
"We are not seeing panic selling like before," said Hiroaki Osakabe, fund manager at Chibagin Asset Management.
DOLLAR RECOVERS
The dollar edged up against the euro but was still heading for the worst quarterly performance since late 2004.
The euro <EUR=> was down 0.2 percent on the day at $1.5808, below last week's record highs above $1.59, but still up more than 8 percent this quarter
"There was quite a strong rally in euro/dollar yesterday and it seems that the market got caught a bit short dollars, so now there is a slight recovery, and there is some extra funding demand for dollars into quarter end," said Geoffrey Yu, currency strategist at UBS in Zurich.
The dollar was also up 0.4 percent at 99.38 Japanese yen <JPY=>. It has lost more than 10 percent this quarter against the yen.
Euro zone government bonds sold off slightly. The two-year Schatz yield was up 1 basis points at 3.436 percent <EU2YT=RR> while the 10-year Bund yield was up 4 basis points at 3.903 percent <EU10YT=RR>.
(Editing by Gerrard Raven)